Aquastop Flex

Aquastop Flex is a certified eco-friendly two-component mineral waterproofing membrane designed to create a flexible and durable waterproof barrier on substrates before tiling. It is anti-alkali and chlorine resistant and provides high adhesion to a wide range of substrates.

It forms a water-resistant layer on balconies, terraces, pools and showers before installing ceramic tiles, and can even be applied over existing coverings to avoid demolition.

Key Features

• Two-component flexible waterproof membrane

• High adhesion to absorbent and non-absorbent substrates

• Crack-bridging capability, even at low temperatures

• Resistant to alkalis and chlorine

• Suitable for positive and negative water pressure

• Compatible with cement-based adhesives (Biogel range)

• High workability and easy application

• Suitable for floors and walls

Suitable Substrates

• Cement screeds

• Mineral screeds

• Concrete

• Cement plasters and mortars

• Existing ceramic tiles

• Marble and natural stone

• Gypsum or anhydrite substrates (after priming)

Coverage

• Approximately 1.6 kg/m² per mm thickness

• Typical application:

  • Two coats

  • Minimum 2 mm total thickness

  • Approximate total consumption 3.2 kg/m²

Uses: Internal/External

Size: Part A - 24kg, Part B - 8kg (Mix Ratio - 3:1)

App Temp: +5°C to +30°C

VOC Rating: Very low emission, Certified EC1 Plus

Between Coats: 24hrs between first and second coat

Work time: Approximately 1 hr after mixing

Clean up: Water